Home

Product Overview

Three-phase current transformer designed for collecting current signals. The secondary current is class A and must be used in the core threading mode, which is designed in strict accordance with the standard NSX and NXM MCCB routing dimensions. This series of products has a wide measuring range, rated primary current range: 0~800A rated secondary current range: 20MA~5A, excellent advanced production process. To ensure its accuracy level, reliability and other technical requirements,this series of products meet the requirements of GB28184-2011, GB/T20840.1.2 and GB14287.2-2014.

Product Features

▪ All copper wires and cables can pass through
▪ Core piercing structure, flame retardant epoxy resin casting, good stability
▪ High magnetic conductivity nickel steel or nanocrystalline,good linearity and high sensitivity
▪ Excellent balance characteristics and strong anti electromagnetic interference ability

Scope of Application

Electrical fire monitring, current and voltage sensor equipment, fire equipment power module,fire leakage system, small current grounding system,electromagnetic relay protection, microcomputer protection, intelligent power, environmental monitoring,etc.

Performance Index

Electrical parameters		Mechanical parameters
Working frequency	50~400Hz	Shell	ABS,Flame retardant grade 94-V0
Rated input	0A~800A	Skeleton	PBT
Measuring range	10%In~130%In	Iron core	Nickel or nanocrystalline
Rated output	DC4~20mA,DC0-20mA,0~5V,0~10V,485	Internal structure	Environment friendly epoxy resin casting
Ratio difference	≤±0.1%	Construction plan	Screw fixation
Phase difference	≤±10 points	Working temperature	-12℃~+45℃
Dielectric strength	2.5KV/1mA/lmin	Ambient humidity	≤85%
Insulation resistance	DC500V/1000MΩ/min	Connection mode	Terminal type/shielded strand 1.5m

Three Phase Digital Current Transformer

Outline and installation dimensions

Model and specification	Rated input	Rated output	Accuracy class	Dimensions(mm)
Model and specification	Rated input	Rated output	Accuracy class	A	B	C	D	E	F	G	H
CTS6-2/100	1~100A	0~1V 0~10MA RS485	0.2 0.5S 0.5	98	85	61	45	20	18	30	12
CTS6-2/250	1~250A			110	95	61	45	25	20	35	15
CTS6-2/400	1~400A			140	96	61	45	27	32	43	11
CTS6-2/800	1~800A			184	120	61	45	49	40	52	11

Send us an email

info@ycctmeter.com

Classification :

Three-phase Current Transformer

Keywords : Three-phase Current Transformer

Product Consulting

File Download

Quality begins with details

We are committed to providing outstanding after-sales service, ensuring a seamless support experience. Be it product usage guidance, customization needs, or post-sales inquiries, our professional team is always here to offer fast and attentive service.